(Dendrocopos medius)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 12 000 - 20 000 pairs Distribution pattern With patchy and dispersed distribution in most of the country, more densely in the mountains, areas with lowland forests and...
M
Marsh Warbler
(Acrocephalus palustris)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 7 000 - 15 000 pairs Distribution pattern With patchy distribution over a considerable part of the country's territory, mainly in the lowlands, but also in hilly and...
Willow Tit
(Parus montanus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 25 000 - 50 000 pairs Distribution pattern With patchy distribution, concentrated predominantly in the coniferous belt of the high mountains of the Rila-Rhodope Massif,...
Eurasian Sparrowhawk
(Accipiter nisus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 1 500 – 2 000 pairs Distribution pattern Dispersed and grouped throughout almost the entire territory of the country with the exception of some agricultural regions. More...
Common Redshank
(Tringa totanus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 15 - 35 pairs Distribution pattern With dispersed distribution, more grouped in the main breeding area of the species - the Burgas Wetlands, but single nesting sites are...
Lesser Spotted Woodpecker
(Dryobates minor)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 7 500 – 12 000 pairs Distribution pattern With patchy and dispersed distribution over most of the country, more consistently in Eastern Bulgaria (the Black Sea coast,...
Olivaceous Warbler
(Hippolais pallida)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 6 000 - 12 000 pairs Distribution pattern With patchy and dispersed distribution, more dense in South-eastern Bulgaria, along the Black Sea coast, the valleys of...
Little Grebe
(Tachybaptus ruficollis)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 800 – 1900 pairs Distribution pattern Found in all lowland and mountainous areas in the country with small wetlands overgrown with higher aquatic vegetation. The...
Little Bittern
(Ixobrychus minutus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 1 500 – 4 500 pairs Distribution pattern With a wide and relatively dense distribution along the Danube River and in the Danubian Plain, the Thracian Plain, along the...
Sardinian Warbler
(Sylvia melanocephala)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 800 – 1 200 pairs Distribution pattern With patchy distribution, more compact in the Eastern Rhodopes and in the valleys of the rivers Struma and Mesta with the...
Lesser Whitethroat
(Sylvia curruca)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 10 000 - 30 000 pairs Distribution pattern With patchy distribution, but not everywhere in the country – without the high mountain treeless zone. More densely mainly, in the...
Mediterranean Gull
(Larus melanocephalus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 0 - 62 pairs Distribution pattern With isolated breeding sites at the Black Sea, coast depending on the existence of salt or hypersaline lakes, mainly at the...
Marsh Tit
(Parus palustris)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 100 000 - 200 000 pairs Distribution pattern With a patchy distribution, covering more compactly the deciduous and mixed belt in most mountains (Rila-Rhodope Massif, Stara...
Mistle Thrush
(Turdus viscivorus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 80 000 – 120 000 pairs Distribution pattern With patchy distribution, covering the entire mountainous part of the country, including the lower mountains. With located in...
Masked Shrike
(Lanius nubicus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 200 - 350 pairs Distribution pattern With patchy and dispersed distribution mainly in Sakar, the Eastern Rhodopes, and Western Strandzha and along the rivers Maritsa,...
Mallard
(Anas platyrhynchos)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2 500 – 6 000 pairs Distribution pattern The most common breeding duck species, with dense or more dispersed distribution all over the country with the exception of the...
White-tailed eagle
(Haliaeetus albicilla)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 43-60 pairs (2007: 30-50 pairs) Distribution pattern Breeds mainly on the Danube islands, the southeastern part of the country (mostly in the valleys of the...
Kentish Plover
(Charadrius alexandrinus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 33 - 85 pairs (2007: 120 - 150 pairs) Distribution pattern With isolated breeding sites along the Black Sea coast only – mainly in the Burgas Wetlands...
Booted Eagle
(Hieraaetus pennatus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 400-550 pairs (2007: 140–200 pairs) Distribution pattern Patchy and dispersed distribution almost all over the country, in forested areas in the plains, in the...
Lesser spotted eagle
(Clanga pomarina)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 600 - 700 pairs (2007: 350 – 450 pairs) Distribution pattern With an uneven patchy distribution, most of the breeding population (70%) is concentrated in the...
Pygmy Cormorant
(Microcarbo pygmaeus) (Phalacrocorax pygmeus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 240- 945 pairs (2007: 350–500 pairs) Distribution pattern Colonial breeding species found in only 11 colonies. The breeding areas are...
Little Egret
(Egretta garzetta)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 319 – 1 019 pairs (2007: 1 400 – 2 000 pairs) Distribution pattern Breeds on the islands in the Danube River and in different types of wetlands - lakes, swamps,...
Montagu’s Harrier
(Circus pygargus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 291-481 pairs (2007: 220-270 pairs) Distribution pattern Widespread and numerous breeding species in the Upper Thracian Plain. In the rest of the country very rare...
Bearded Reedling
(Panurus biarmicus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 76-167 pairs (2007: 200-600 pairs) Distribution pattern With limited distribution, grouped mainly along the Black Sea coast (the Burgas wetlands, the Varna-Beloslav...
Moustached Warbler
(Acrocephalus melanopogon)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 20-57 pairs (2007: 5-25 pairs) Distribution pattern With dispersed single sites, mainly along the Black Sea coast and the Danube River. Confirmed breeding...